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Port Configuration
16-2
16
Field Attributes (CLI)
Basic information:
• Port type – Indicates the port type. (1000BASE-T or SFP)
• MAC address – The physical layer address for this port. (To access this item on
the web, see “Setting the Switch’s IP Address (IP Version 4)” on page 5-1.)
Configuration:
• Name – Interface label.
• Port admin – Shows if the interface is enabled or disabled (i.e., up or down).
•
Speed-duplex
– Shows the current speed and duplex mode. (Auto, or fixed choice)
• Capabilities – Specifies the capabilities to be advertised for a port during
auto-negotiation. (To access this item on the web, see “Configuring Interface
Connections” on page 3-48.) The following capabilities are supported.
• 10half - Supports 10 Mbps half-duplex operation
• 10full - Supports 10 Mbps full-duplex operation
• 100half - Supports 100 Mbps half-duplex operation
• 100full - Supports 100 Mbps full-duplex operation
• 1000full - Supports 1000 Mbps full-duplex operation
• Sym - Transmits and receives pause frames for flow control
• FC - Supports flow control
• Broadcast storm – Shows if broadcast storm control is enabled or disabled.
• Broadcast storm limit – Shows the broadcast storm threshold.
(500 - 262143 packets per second)
• Flow control – Shows if flow control is enabled or disabled.
• LACP – Shows if LACP is enabled or disabled.
• Port security – Shows if port security is enabled or disabled.
• Max MAC count – Shows the maximum number of MAC address that can be
learned by a port. (0 - 1024 addresses)
• Port security action – Shows the response to take when a security violation is
detected. (shutdown, trap, trap-and-shutdown)
• Media type – Shows the forced/preferred port type to use for combination ports
21-24 (ES4524D) or 45-48 (ES4548D). (copper forced, SFP forced, SFP preferred
auto)
Current status:
• Link status – Indicates if the link is up or down.
• Port operation status – Provides detailed information on port state.
(Displayed only when the link is up.).
• Operation speed-duplex – Shows the current speed and duplex mode.
• Flow control type – Indicates the type of flow control currently in use.
(IEEE 802.3x, Back-Pressure or none)